When Ichika wakes up, she finds herself in a pitch-black room...and is chained and collared. In front of me was an eerie man who didn't say a single word... I didn't know how or why I came here, so my life of training began where I was raped 24/7! When the limit of sexual intercourse that is forced silently without resting for 24 hours has crossed the line, what is the feeling left there? ? Please pay attention to the story that has been elaborated and the play with Ichika's soul that draws a line from the ordinary rape work!
